2026051245

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{5623}}^1$

素因数の和:5811

約数の個数: 64

約数和(自身を含む): 3838717440

約数和(自身を除く): 1812666195

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 157, 255, 459, 471, 765, 785, 1413, 2295, 2355, 2669, 4239, 5623, 7065, 8007, 13345, 16869, 21195, 24021, 28115, 40035, 50607, 72063, 84345, 95591, 120105, 151821, 253035, 286773, 360315, 477955, 759105, 860319, 882811, 1433865, 2580957, 2648433, 4301595, 4414055, 7945299, 12904785, 13242165, 15007787, 23835897, 39726495, 45023361, 75038935, 119179485, 135070083, 225116805, 405210249, 675350415, 2026051245]

約数ペア:

[(1, 2026051245), (3, 675350415), (5, 405210249), (9, 225116805), (15, 135070083), (17, 119179485), (27, 75038935), (45, 45023361), (51, 39726495), (85, 23835897), (135, 15007787), (153, 13242165), (157, 12904785), (255, 7945299), (459, 4414055), (471, 4301595), (765, 2648433), (785, 2580957), (1413, 1433865), (2295, 882811), (2355, 860319), (2669, 759105), (4239, 477955), (5623, 360315), (7065, 286773), (8007, 253035), (13345, 151821), (16869, 120105), (21195, 95591), (24021, 84345), (28115, 72063), (40035, 50607)]